WFB Series Sealless Self-Priming Pumps

WFB Product Series Introduction

The WFB series vertical special non-sealed self-controlled self-priming pump is a product that utilizes advanced foreign technology to fill a domestic gap. It boasts multiple functions including temperature resistance, pressure resistance, wear resistance, "one-time guiding," and "lifetime self-priming." Currently, the series includes complete machines made from various materials such as stainless steel, fluoro plastic alloy reinforced polypropylene, cast steel, and cast iron, with over a thousand specifications in different designs. It is widely used in industries such as metallurgy, power, chemicals, fertilizer, pharmaceuticals, oil, pesticides, paints, papermaking, food, electroplating, environmental protection, fire protection, municipal construction, water purification, textile dyeing and printing, mining, and civil construction, and has received positive feedback from users.

Our factory utilizes the "Pump-Type Ring-Type Multi-Surface Centrifugal Sealing Device," which eliminates the traditional stuffing box, gland packing, mechanical seal, and completely controls the issues of "leakage, seepage, dripping, and spilling." It is the most ideal equipment to replace the original phosphorus ammonia urine pumps, submersible pumps, and submersible sludge pumps, etc.

2. The sealing device operates without friction or wear, resulting in a lifespan 10 times longer than similar products.

3. Utilizing the principle of vacuum pumps, the self-priming performance is stable and reliable, especially with the adoption of the "electric air control valve," truly achieving "one-time priming, lifelong self-priming."

4. Low vibration, minimal noise, easy to move, quick disassembly, simple installation, no need for foundation bolts.

5. Features superior self-control capabilities, compatible with high-tech fields and highly automated systems.

6. Capable of transporting mixed liquids containing solid particles, particularly suitable for iron oxide scale water in steel mills, ash slurry water in power plants, and professional coal transportation wastewater.

7. Compatible with steam coil heating, for transporting low-temperature thickened media, especially suitable for transporting sludge oil with high sand content.